At a glance

Four electrically isolated

CAN channels with Bosch

M-CAN controller

CAN FD allows data to

be transmitted at a rate

of up to 5 Mbit/s (under

laboratory conditions,

higher)

XCP, UDS, and KWP

protocols supported by

CAN FD

Device wake-up via two

CAN channels

Three Fast Ethernet ports

with integrated power

supply for connecting

additional ETAS interface or

measurement modules

Synchronization of signals

captured with the device

and the connected ETAS

hardware with a time

resolution of 1 µs

ES523CAN FD Interface Module

The ES523 CAN FD Interface Module is

designed to calibrate ECUs and capture

measurement data from ECUs and their

environment. It provides four CAN and

three Ethernet connections and supports

the new high-performance CAN FD (CAN

with flexible data rate) protocol on all CAN

channels.

Time-synchronous acquisition

of measurement data

The ES523 module synchronizes all signals

that are measured over the CAN and Ether-

net channels. This makes the module ideally

suited to the task of capturing signals trans-

mitted in short time frames from an ECU

via Ethernet through an XETK interface syn-

chronously with CAN and CAN FD signals.

Flexible addition of

measurement technology

In addition to ECUs and vehicle buses, the

Ethernet measurement modules of the

ETAS ES400 and ES600 product families can

be connected to the interface module. The

measurement modules are then powered

via connections built into the Ethernet

connectors.

Supported software

The ES523 module is supported by INCA,

the ETAS tool for measuring and ECU

calibration, from version 7.1.7 onward and

the INCA ODX-LINK and ODX-FLASH add-

ons for ECU diagnostics and flash

programming from version 1.5.7 onward.

In conjunction with the BUSMASTER open-

source software tool, the ES523 module

can be used to simulate, analyze, and test

CAN FD networks. In addition, the ETAS

Hardware Service Pack (HSP) supplies

firmware updates from version 10.7.0

onward.

Open interface

ETAS’ EBI-IP software package enables users

to integrate ECU and bus interfaces with

third-party applications. The package is

available for free from the download center

on ETAS’ website.

CAN FD

CAN FD (CAN with flexible data rate) is an

improved, backward-compatible CAN

protocol developed by Bosch. The principal

differences to CAN consist in the increased

payload data per message from 8 to 64

bytes, the higher transmission speeds of up

to 8 Mbit/s, and the longer checksums,

which enhance transfer reliability. CAN FD

meets the automotive industry’s need for

higher bandwidth for networks. At the

same time, CAN FD nodes can be easily

integrated into existing CAN infrastructure.

ETA

S/C

OM

_Lau

/12_

2014

ETAS Locations Worldwide

Germany

Stuttgart (Headquarters)

Brazil

São Paulo

France

Saint-Ouen

India

Bangalore

Pune

Italy

Turin

Japan

Nagoya

Utsunomiya

Yokohama

Korea

Seoul

P.R. China

Beijing

Changchun

Chongqing

Guangzhou

Shanghai

Wuhan

Russian Federation

Moscow

Togliatti

Sweden

Gothenburg

Thailand

Bangkok

United Kingdom

Derby

York

USA

Ann Arbor

www.etas.com

Technical Data ES523.1

Item Characteristics Features

Size and Weight Dimensions (HxWxD) 45 x 127 x 160 mm / 1.75 x 5.0 x 6.3 in (housing)

Weight 0,8 kg / 1.8 lbs

Environment Temperature range -40 °C to +70 °C (-40 °F to +158 °F) (operation)

-40 °C to +85 °C (-40 °F to +185 °F) (storage)

Relative humidity 15 % to 95 %, non-condensing

Electrical isolation All interfaces are electrically isolated

Power supply Operating voltage 7 V to 29 V DC

Power consumption (at 14,4 V) 500 mA typical at 14,4 V (typical, operation)

20 mA typical at 14,4 V (typical, stand-by)

Power management (Wake-up/Standby)

Power-on/off when Ethernet traffic starts/stops (PC or upstream module on/off), power-on when data traffic on CAN starts

Protection Reverse voltage protection, load dump protection

CAN FD / CAN interface

Number of channels 4

Mode of operation CAN FD or CAN operation can be configured for each port individually by software. For ES720 drive recorder applications, 2 channels provide wake-up functionality

Protocols CCP (not on CAN FD), XCP, KWP-on-CAN (ISO 14230/ISO 15765), UDS (ISO 14229/ISO 15765), CAN Monitoring, OBD-on-CAN (ISO 15765-4)

Maximum baud rate on CAN 1 Mbit/s

Maximum baud rate on CAN FD 5 Mbit/s (at optimum environmental conditions higher baud rates are possible)

Transceiver (Physical Layer) TJA1044G

Ethernet interface Number of channels 1 upstream channel

3 downstream channels

Connection and protocols 10/100 Base-T, TCP/IP

Time synchronization Time resolution: 1 µs

Power supply of connected down-stream devices

ES4xx and ES6xx measurement modules, maximum 2 A per interface independent of the power supply voltage

Status display LEDs Operation, interfaces, synchronization

Compatible hardware

PC / Upstream ETAS Module Desktop or Laptop-PC with Ethernet port, ES720 Drive Recorder, ES51x, ES592, ES593-D, ES595, and ES600 Network and Interface Modules

Downstream ETAS Module ES520, ES590, ES591, ES592, ES593-D, ES595, and ES600 Network and Interface Modules, ES4xx and ES6xx Measurement Modules, ES910 Prototyping and Interface Module, ES930 Multi I/O Module, XETK

Ordering Information

Order Name Short Name Order Number

ES523.1 Interface Module (4 x CAN-FD, 3 x Ethernet) Including: Power cable (CBP120.1-2) and Ethernet PC cable (CBE100.1-3)

ES523.1 F-00K-109-522

Accessories1

CAN Termination Resistor 2xDSUB CBCX131-0 F-00K-103-786

CAN, FlexRay and LIN Interface Y-Cable, Lemo 1B FGC - 2xDSUB (8mc-9fc+ 9mc), 2 m

CBCFI100.1-2 F-00K-106-893

CAN Interface Cable, Lemo 1B FGC – 2xDSUB (8mc-9fc+9mc), 2 m

K106 F-00K-001-271

1 For a complete list of accessories for the ES523 module please refer to www.etas.com/ES523.